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32502

8-Quinolinol

puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99% (perchloric acid titration)

Synonym(s):

8-Hydroxyquinoline, 8-Oxychinolin, Oxine

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About This Item

Empirical Formula (Hill Notation):
C9H7NO
CAS Number:
148-24-3
Molecular Weight:
145.16
UNSPSC Code:
12352100
NACRES:
NA.21
PubChem Substance ID:
57648688
EC Number:
205-711-1
Beilstein/REAXYS Number:
114512
MDL number:
MFCD00006807
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Quality Segment

200

agency

reag. Ph. Eur.

grade

ACS reagent, puriss. p.a.

assay

≥99% (perchloric acid titration)

form

solid

technique(s)

titration: suitable

impurities

≤0.05% insoluble in ethanol

ign. residue

≤0.05% (as SO4)

mp

72.5-74.0 °C, 72.5-75 °C

anion traces

chloride (Cl-): ≤10 mg/kg, sulfate (SO42-): ≤100 mg/kg

suitability

passes test for suitability for Mg decision

antibiotic activity spectrum

fungi

mode of action

DNA synthesis | interferes, enzyme | inhibits

SMILES string

Oc1cccc2cccnc12

InChI

1S/C9H7NO/c11-8-5-1-3-7-4-2-6-10-9(7)8/h1-6,11H

InChI key

MCJGNVYPOGVAJF-UHFFFAOYSA-N

General description

8-Quinolinol (QOH) forms complexes with heavy metals [Pt(II), Pb(II), Bi(III), Ir(III)]. These complexes show long-lived phosphorescence and excited state absorption in solutions. It has been reported to form metal chelate complexes. Immobilized 8-quinolinol has been widely used in the preconcentration step during the extraction of metals.
Chemical structure: quinolone

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Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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